we'll hear from michelle obama. doesn't see eye to eye with ann romney about the rigors of campaigning, details on that ahead. ♪ ♪ ♪ ♪ [ male announcer ] at&t. the nation's largest 4g network. now covering 3000 more 4g cities and towns than verizon. at&t. rethink possible. >>> the debate hall at the university of denver. debate night in america, anticipation building at the site of tonight's face-off. building also by the way here at the cnn election center. we'll hear shortly from the first lady of the united states, michelle obama. stand by for that. we're also not that far away from tonight's debate. take a look at the clock. you see what's going on. when president obama and governor romney appear on stage together, at the university of denver, jim lehrer of pbs will be the moderator for what could be potentially the most indepth and lively debates in memory. we'll zero in on domestic policy with a new format that allows for more interaction between the two candidates and more time to discuss a single top